Structure of PDB 4ci0 Chain A

Receptor sequence
>4ci0A (length=385) Species: 145263 (Methanothermobacter marburgensis) [Search protein sequence]
SERIVISPTSRQEGHAELVMEVDDEGIVTKGRYFSITPVRGLEKMVTGKA
PETAPVMVQRICGVCPIPHTLASVEAIDDSLDIEVPKAGRLLRELTLAAH
HVNSHAIHHFLIAPDFVPENLMADAINSVSEIRKNAQYVVDMVAGEGIHP
SDVRIGGMADNITELARKRLYARLKQLKPKVNEHVELMIGLIEDKGLPEG
LGVHNQPTLASHQIYGDRTKFDLDRFTEIMPESWYDDPEIAKRACSTIPL
YDGRNVEVGPRARMVEFQGFKERGVVAQHVARALEMKTALSRAIEILDEL
DTSAPVRADFDERGTGKLGIGAIEAPRGLDVHMAKVENGKIQFYSALVPT
TWNIPTMGPATEGFHHEYGPHVIRAYDPCLSCATH
3D structure
PDB4ci0 Atomic Model of the F420-Reducing [Nife] Hydrogenase by Electron Cryo-Electron Microscopy Using a Direct Electron Detector.
ChainA
Resolution3.36 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) E14 C63 C66 H70 R328 T351 C380 C383
Catalytic site (residue number reindexed from 1) E13 C62 C65 H69 R327 T350 C379 C382
Enzyme Commision number 1.12.98.1: coenzyme F420 hydrogenase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE A C66 P350 C383 C65 P349 C382
BS02 FE2 A E44 A347 H386 E43 A346 H385
Gene Ontology
Molecular Function
GO:0008901 ferredoxin hydrogenase activity
GO:0016151 nickel cation binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0050454 coenzyme F420 hydrogenase activity
GO:0050660 flavin adenine dinucleotide binding
GO:0051536 iron-sulfur cluster binding

View graph for
Molecular Function
External links
PDB RCSB:4ci0, PDBe:4ci0, PDBj:4ci0
PDBsum4ci0
PubMed24569482
UniProtD9PYF9

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